300022110100381 has 2 divisors, whose sum is σ = 300022110100382. Its totient is φ = 300022110100380.

The previous prime is 300022110100333. The next prime is 300022110100429. The reversal of 300022110100381 is 183001011220003.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (300022110100333) and next prime (300022110100429).

It can be written as a sum of positive squares in only one way, i.e., 188433521497881 + 111588588602500 = 13727109^2 + 10563550^2 .

It is an emirp because it is prime and its reverse (183001011220003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 300022110100381 - 2²⁵ = 300022076545949 is a prime.

It is a super-2 number, since 2×300022110100381² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300022110103381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150011055050190 + 150011055050191.

It is an arithmetic number, because the mean of its divisors is an integer number (150011055050191).

Almost surely, 2^{300022110100381} is an apocalyptic number.

It is an amenable number.

300022110100381 is a deficient number, since it is larger than the sum of its proper divisors (1).

300022110100381 is an equidigital number, since it uses as much as digits as its factorization.

300022110100381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 300022110100381 its reverse (183001011220003), we get a palindrome (483023121320384).

The spelling of 300022110100381 in words is "three hundred trillion, twenty-two billion, one hundred ten million, one hundred thousand, three hundred eighty-one".